<template>
  <ul class="switches">
    <li class="switch-item"
        :key="index"
        v-for="(item, index) in switches"
        :class="{'active':currentIndex === index}"
        @click="switchItem(index)">
      <span>{{item.name}}</span>
    </li>
  </ul>
</template>

<script type="text/ecmascript-6">
export default{
  props: {
    switches: {
      type: Array,
      default: []
    },
    currentIndex: {
      type: Number,
      default: 0
    }
  },
  methods: {
    switchItem(index) {
      this.$emit('switch', index)
    }
  }
}
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
@import "~common/stylus/variable"

.switches
  display flex
  align-items center
  width 240px
  margin 0 auto
  border 1px solid $color-highlight-background
  border-radius 5px
  .switch-item
    flex 1
    padding 8px
    text-align center
    font-size $font-size-medium
    color $color-text-d
    &.active
      background $color-highlight-background
      color $color-text

</style>
